Add the sliced onions and saute for few minutes and add the chopped tomatoes,cook for 2 minutes.

Add all the vegetables and green chilly.(Cut the Vegetables in to medium size).sprinkle little salt on the vegetables ,mix it well.
Now add 1/2 cup water and cook with closed lid.
After few minutes add all the dry powder and the tamarind pulp .
Mash the cooked dal and add to the mixture.
Cook till the vegetables become soft .
Boil for about 5 minutes.
Add Chopped Coriander Leaves.
Home style Sambar is ready.
Serve Hot with white rice ,Dosa ,Idly and Pongal.